<template>
  <div class="hello" @contextmenu.prevent="contextmenu">
    <contextmenu @close="visible = false" :menus="menus" :visible="visible" :x="x" :y="y"></contextmenu>
    <h1>{{ msg }}</h1>
    <p>
      For a guide and recipes on how to configure / customize this project,<br>
      check out the
      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
    </p>
    <h3>Installed CLI Plugins</h3>
    <ul>
      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
    </ul>
    <h3>Essential Links</h3>
    <ul>
      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
    </ul>
    <h3>Ecosystem</h3>
    <ul>
      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  props: {
    msg: String
  },
  data () {
    return {
      visible: false,
      x: 0,
      y: 0,
      menus: [{
        label: '清除',
        icon: ['ns', 'ns-clear'],
        disabled: true,
        action: _ => {
          alert('copy')
        }
      }, {
        label: '打印',
        icon: ['ns', 'ns-print'],
        divide: true,
        action: _ => {
          alert('paste')
        }
      }, {
        label: '菜单',
        icon: ['ns', 'ns-history'],
        children: [{
          label: '菜单1',
          icon: ['ns', 'ns-history']
        }, {
          label: '菜单2',
          icon: ['ns', 'ns-history'],
          children: [{
            label: '菜单3',
            icon: ['ns', 'ns-history']
          }]
        }]
      }]
    }
  },
  methods: {
    contextmenu (e) {
      this.x = e.clientX
      this.y = e.clientY
      this.visible = true
    }
  }
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped lang="less">
@import '../assets/fonts/ali/iconfont.css';
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
